Rapid: Individual Calculations December 2019
 Jalali, Parima  Total change: 16.20  Rating chartPersonal card
 Tehran North East rapid 30 aban (vahdat cup) Tehran IRI 2019-11-21
RcRownchangeKK*chgGame
 1581 1704 5.00 8 -0.02 20 -0.40 
  Shir Asb, Niki 1304  * IRI1.0010.08201.60 
  Dashtpeima, Hilda 1304  * IRI1.0010.08201.60 
  Ahmadi, Saman 1430 IRI1.0010.17203.40 
  Talebi, Masoud 2089 IRI0.001-0.0920-1.80 
  Bahadori, Arash 1835 IRI0.001-0.3220-6.40 
  Dashtpeima, Helia 1304  * IRI1.0010.08201.60 
  Tabatabaei, Seyed Taha 1404 IRI1.0010.15203.00 
  Doostkam, P 1980 IRI0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Tehran Rapid Cup Time 1 Azar 1398 Tehran IRI 2019-11-22
RcRownchangeKK*chgGame
 1538 1704 5.00 6 0.83 20 16.60 
  Ali Ahmadi, Arastoo 1304  * IRI1.0010.08201.60 
  Sadeghi, Ali 1525 IRI1.0010.27205.40 
  Mahjoob Zardast, Artemis wc1402 IRI1.0010.15203.00 
  Azimi Aghghale, Amirmahdi 1582 IRI1.0010.33206.60 
  Navidi, Parsa 1742 IRI1.0010.552011.00 
  Ebadi, Seyed Ali 1670 IRI0.001-0.5520-11.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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